2003 Ford Mustang Engine Kits
Keep Your 2003 Ford Mustang in Top Shape with a Quality Engine Kit
When it comes to maintaining or upgrading your 2003 Ford Mustang, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Kit for your Mustang. We currently carry a top Engine Kit in stock that is built to last. Whether you’re replacing a damaged Engine Kit or looking to upgrade, our selection for the 2003 Ford Mustang ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Ford Mustang running smoothly and looking great.
Find Your Specific 2003 Ford Mustang Engine Kits
Looking for the perfect Engine Kit for your 2003 Ford Mustang? You’re in the right place. Below, you’ll find a Engine Kit from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Kits, ensuring durability and a precise fit for your Ford Mustang. Whether you’re driving a 2003 model or another popular model year like
2001,
2002,
2004,
2005,
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Engine Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Kits that fit your vehicle.
Essential 2003 Ford Mustang Engine Kits
Felpro – Felpro Engine Gasket Set, 260-3157 (Part No.260-3157)
from
$333.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Gasket Set, 260-1013 (Part No.260-1013)
from
$107.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Sealed Power – Sealed Power Engine Gasket Set, 260-1445 (Part No.260-1445)
from
$96.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Gasket Set, 260-1162 (Part No.260-1162)
from
$127.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Gasket Set, 260-1445 (Part No.260-1445)
from
$131.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Gasket Set, KS 2300 (Part No.KS 2300)
from
$53.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Engine Gasket Set, 260-3159 (Part No.260-3159)
from
$221.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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MAHLE Original – MAHLE Original O-Ring, 72125 (Part No.72125)
from
$1.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Felpro – Felpro Engine Gasket Set, 260-1002 (Part No.260-1002)
from
$104.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Sealed Power – Sealed Power Engine Gasket Set, 260-1082 (Part No.260-1082)
from
$108.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Sealed Power – Sealed Power Engine Gasket Set, 260-1125T (Part No.260-1125T)
from
$114.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Gasket Set, KS 2312 (Part No.KS 2312)
from
$59.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Popular 2003 Ford Mustang Engine Kits Categories
Most Popular Gasket Kit Set for 2003 Ford Mustangs
Enhance your 2003 Ford Mustang with this popular Gasket Kit Set we have in stock, for $221.99.
Felpro – Felpro Engine Gasket Set, 260-3159 (Part No.260-3159)
from
$221.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
FAQs for 2003 Ford Mustang Engine Kits
What’s the price range for 2003 Ford Mustang Engine Kits?
We currently have just one Engine Kits for the 2003 Ford Mustang in stock: Felpro Engine Gasket Set, 260-3159 and it costs $221.99.
Does Advance Auto Parts sell Engine Kits for other Ford Mustang model years?
Does Advance Auto Parts sell Engine Kits for any other 2003 Ford models?
Yes. We stock Engine Kits for 12 other popular 2003 Ford models. Some of the most popular are 2003 F-150 Engine Kits, 2003 E-250 Econoline Engine Kits, 2003 Explorer Engine Kits, 2003 F-250 Super Duty Engine Kits, and 2003 F-350 Super Duty Engine Kits.
What types of Engine Kits do you sell for my 2003 Ford Mustang?
We currently have just 1 Engine Kit in stock for a 2003 Ford Mustang, and as of 8/2/26, it is a Gasket Kit Set.
Can I get help with 2003 Ford Mustang Engine Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Engine Kits and more.
What is your return policy for Ford Mustang Engine Kits?
Advance Auto Parts keeps returns simple. For new Ford Mustang Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.